Hypertension, late effects and other ICD-9 coding answers

Why This Topic Matters

Articles like this help coding professionals keep pace with annual diagnosis code changes and related guideline clarifications, especially when common conditions are affected by revised terminology or updated reporting instructions.

Article Sections

1. Hypertension coding question

   Discussion of a reader question about hypertension terminology and the ICD-9-CM diagnosis framework. The section focuses on how coding questions arise when clinical and coding definitions differ.

2. Adverse effect and nausea related to chemotherapy

   Discussion of a reader question involving an adverse effect scenario associated with chemotherapy. The section references updated ICD-9-CM diagnosis coding and related reporting context.

3. Revised sepsis codes and sequencing

   Discussion of a reader question about revised sepsis-related diagnosis codes and whether the underlying condition remains primary. The section also touches on official guideline updates.